Method and apparatus for storage and retrieval with multilayer o

Method and apparatus for the modulation of multilevel data...

Method and apparatus for the processing and outputting of data

Method and apparatus for writing and reading information and sto

Method and apparatus for writing on an optical disk with...

Method and apparatus for writing on an optical disk with...

Method and apparatus for writing optical recording media with op

Method and device enabling capacitive probe-based data...

Method and device for detecting optical data and...

Method and device for detecting optical data and...

Method and device for holographic recording

Method and device for holographic recording

Method and device for instantly encoding digitized...

Method and device for recording data on an optical disc

Method and device for recording on optical disc

Method and device for writing an optical record carrier

Method and equipment for storing holographic data

Method and means for changing pit depth on an optical recordable

Method and means for reading electronic signal patterns stored o

Method and means for varying pit duty cycle and changing pit dep